baber/WOPTO huggingface dataset:
Patent KR-20220142196-A (KR)
Inventor: KIM JUN SIK
IPC: H04W72/04
Filed: 2021-04-14
Abstract: A radio resource allocation method and apparatus are disclosed. The resource allocation method according to an embodiment includes the steps of: receiving beam reception strength measurement information from a terminal; determining a terminal-centered beam group and a candidate beam group based on the measurement information; and performing radio resource scheduling on the terminal based on the terminal-centered beam group and the candidate beam group. The terminal-centered beam group includes beams used for communication of the terminal. The candidate beam group includes other beams transmitted by a base station that transmits a beam included in the terminal-centered beam group.
Patent KR-20220142267-A (KR)
Inventor: PARK JEONG YONG
IPC: B63H1/28
Filed: 2021-04-14
Abstract: According to the present invention, a thruster for a ship comprises: a propeller which generates propulsion of a ship; a body part in which the propeller is installed and provided at a front end of the fluid flow formed by the propeller; a strut rotatably connecting the body part to a hull of the ship; and at least one vortex fin provided on a portion of the body part to generate an accelerated vortex. The vortex fin has one end adjacent to the propeller installed higher than the other end spaced apart from the propeller to induce the vortex between the center of the propeller and the upper end of the propeller blade, thereby reducing the low-speed region of the fluid.
Patent KR-20220145223-A (KR)
Inventor: YUN SEWON
IPC: G11C16/08
Filed: 2021-04-21
Abstract: The present invention relates to an electronic device. The electronic device according to the present invention comprises: processing elements arranged in rows and columns; word lines connected to the rows of the processing elements; bit lines connected to the columns of the processing elements; and source lines connected to the rows of the processing elements. Each of the processing elements includes: a first terminal connected to a corresponding bit line of the bit lines; a second terminal connected to a corresponding source line of the source lines; and a control gate connected to a corresponding word line of the word lines; a floating gate between the control gate and a body; and a capacitive element between the floating gate and a corresponding bit line. Therefore, provided are processing elements in which a capacitive element is added between a floating gate and a bit line of a flash memory cell.
Patent KR-20220146279-A (KR)
Inventor: KIM DONG GYU
IPC: E06B9/52
Filed: 2021-04-24
Abstract: An objective of the present invention is to provide a gripping device for an insect screen, wherein by using a very simple method, the insect screen is fastened to a support to prevent pests from entering at all even when using the insect screen. To this end, the gripping device for an insect screen comprises: two vertical bars; a horizontal bar formed on top of the vertical bars; a support for moving the insect screen to open and close the insect screen while reciprocating between the vertical bars and the horizontal bar; and an insect screen gripping part inserted into the support, wherein the insect screen gripping part constitutes a coupling space part, the insect screen is inserted into the coupling space, and a gripping protrusion part is inserted in the longitudinal direction of the support so as to grip the insect screen in the coupling space part.
Patent KR-20210133883-A (KR)
Title: Composition for preventing, improving or treating bone disease comprising Euonymus sp. plant extract as effective component
IPC: C12N5/077
Filed: 2021-04-28
Abstract: The present invention relates to a composition for preventing, alleviating, or treating bone diseases comprising an extract of a plant in genus Euonymus as an active ingredient. The extract of a plant in genus Euonymus has an effect of inhibiting osteoblast differentiation and promoting osteoblast differentiation. Accordingly, the extract of a plant in genus Euonymus of the present invention can be usefully used as health functional food or medicine for preventing, alleviating, or treating bone diseases.
Patent KR-20220149041-A (KR)
Title: Dielectric including hetero junction and manufacturing method thereof
Inventor: JEON SANGHUN
IPC: H01L49/02
Filed: 2021-04-30
Abstract: A dielectric including a hetero junction and a manufacturing method thereof are disclosed. According to one embodiment, the dielectric with a double structure includes: a first layer in which an orthorhombic phase (o-phase) is mainly present; and a second layer in which a tetragonal phase (t-phase) is mainly present. The first layer and the second layer may form a hetero junction.
Patent KR-20220150737-A (KR)
Inventor: KIM JONG WON
IPC: B60H1/22
Filed: 2021-05-04
Abstract: An objective of the present invention is to provide a cooling and heating system for a vehicle that dries an evaporator through waste heat from a heat source component of the vehicle. The present invention introduces a cooling and heating system of a vehicle, which comprises: a coolant line through which coolant is circulated between a heat source component of a vehicle that provides waste heat and a chiller; a refrigerant line through which refrigerant is circulated through a compressor, a condenser, an expansion valve, and an evaporator to perform indoor cooling through the evaporator; and a control unit which controls the circulation or non-circulation of the coolant in the coolant line between the heat source component and the chiller in a drying mode that requires drying of the evaporator, and controls the refrigerant line so that the refrigerant in the refrigerant line flows in the order of the compressor, evaporator, and chiller.
Patent KR-20220152795-A (KR)
Inventor: KANG HEE CHAN
IPC: D06F73/02
Filed: 2021-05-10
Abstract: Provided is a hanging type steam closet including a steam generating unit, which provides steam to an accommodation space to remove a dust of clothes and be able to alleviate wrinkles, and can escape from space limitations by adopting a structure which can be hung on an exterior object. The hanging type steam closet including the steam generating unit of the present invention comprises: an upper part main body; a hanging unit; a steam generating unit; a water supplying tank unit; and a water supplying pump.
Patent KR-20210058798-A (KR)
Inventor: CHO JEONG IL
IPC: F24F120/10
Filed: 2021-05-17
Abstract: The present invention relates to a smoke and odor purification device for a smoking booth. According to the present invention, the smoke and odor purification device for a smoking booth comprises: an internal gas detection unit (11) for detecting the amount of harmful substances inside; a component analysis preparation unit (12) for analyzing detection information of the detection unit (11); an inlet fan drive unit (13) operating based on the analysis of the preparation unit (12); and a purification filter (14) disposed in an inlet path of the outside air. The component analysis preparation unit (12) determines the level of the harmful substance based on a predetermined amount of at least one harmful gas.
Patent KR-20220156690-A (KR)
Title: Semiconductor device and electronic system including the same
Inventor: LEE SANGDON
IPC: H01L27/11556
Filed: 2021-05-18
Abstract: The present invention relates to a three-dimensional semiconductor memory device and an electronic system including the same. More specifically, the present invention relates to a three-dimensional semiconductor memory device which comprises: a substrate; a cell array structure formed on the substrate, and including a plurality of stacked electrodes apart from each other, wherein the uppermost electrode is a first string selection line; a vertical channel structure penetrating the cell array structure and connected to the substrate; a conductive pad provided on an upper side of the vertical channel structure; a bit line on the cell array structure; a bit line contact electrically connecting the bit line and the conductive pad; and a cutting structure penetrating the first string selection line. The cutting structure penetrates a part of the conductive pad. The bottom surface of the bit line contact includes: a first bottom surface coming in contact with the conductive pad; and a second bottom surface coming in contact with the cutting structure. Therefore, the reliability can be improved.
Patent KR-20220157689-A (KR)
Title: Method for Manufacturing Functional Chicken Sausage with Collagen
Inventor: KIM BOO SOO
IPC: A23L13/40
Filed: 2021-05-21
Abstract: The present invention relates to a method for manufacturing functional chicken sausage containing collagen. The method for manufacturing functional chicken sausage, according to the present invention, comprises the steps of: (a) separating and selecting chicken breasts, chicken wings, and chicken feet, respectively, from raw chicken; (b) extracting collagen peptides from the chicken wings and the chicken feet; (c) extracting water in which the roots of green onions are brewed; (d) mixing the extracted collagen peptides and the chicken breast with additives and pulverizing the mixture; (e) filling the pulverized mixture into a retainer; (f) smoking and heating the filled chicken sausage; (g) cooling the chicken sausage; (h) cutting and packaging the chicken sausage; (i) inspecting the chicken sausage by passing the chicken sausage through a metal detector; and (j) aging the chicken sausage while refrigerating the chicken sausage. According to the present invention, it is possible to provide collagen peptides that are well absorbed.
Patent KR-20220157695-A (KR)
Title: Waste liquid treatment apparatus and waste liquid treatment method using the same
Inventor: EUN HEE CHUL
IPC: B01D5/00
Filed: 2021-05-21
Abstract: The present invention relates to a waste liquid treatment device capable of safely and effectively treating waste liquid containing radioactive substances and surfactants and a waste liquid treatment method using the same. The waste liquid treatment device comprises: a precipitation reaction container formed with a space therein, wherein waste liquid and an aqueous solution are mixed to form a precipitate in the space; and an evaporation unit configured to receive a mixture including the precipitate from the precipitation reaction container to evaporate a portion of the mixture. The evaporation unit comprises a collection container for forming a space therein, wherein the space receives and condenses the evaporated portion of the mixture.
Patent KR-20220159180-A (KR)
Inventor: KIM SO YEON
IPC: G07F11/16
Filed: 2021-05-25
Abstract: The present invention relates to a buyer preference analyzing accessory vending machine that analyzes the preferences of buyers to sell accessories in an automated manner. The buyer preference analyzing accessory vending machine comprises: a storage means for organizing and storing multiple types of accessories; a dispensing means for dispensing a selected accessory from among the accessories stored in the storage means and providing the same to a buyer; a data storage means in which classified storage location data for each of the accessories and question map data classifying the accessories by multiple steps of questions and answers are stored; a payment means for receiving payment for the purchase of the accessory from the buyer; an input means for generating an input signal according to the buyer's operation; a display means for displaying information necessary for the buyer; a buyer preference analysis means that displays questions on the display means in order of the question map data and repeats a process of displaying a next question on the display means according to response information input through the input means in response to the buyer's answer, to determine the finally selected accessory; and a vending machine control means that selects the accessory to be provided based on the analysis of the preference of the buyer performed by the buyer preference analysis means when payment is made through the payment means, and controls the dispensing means based on the storage location data of the selected accessory so that the selected accessory can be provided to the buyer.
Patent KR-20210147963-A (KR)
Inventor: KIM TAE IN
IPC: C02F1/48
Filed: 2021-05-27
Abstract: The present invention relates to a water quality improvement device equipped with an ozone sterilization function and a magnetization function and, more specifically, to a water quality improvement device equipped with an ozone sterilization function and a magnetization function, which is installed simply in a discharge pipe of a water tank or in a water supply pipe distributed to each household, and sequentially performs ozone treatment and magnetization of supplied water to sterilize contaminated water, thereby enabling a user to use water safely. According to the present invention, the water quality improvement device comprises: a casing provided with an inlet and an outlet; a first connection pipe part inserted into the inlet to receive water; a second connection pipe part inserted into the outlet to discharge the water; a power supply unit accommodated in the casing, communicating with the first connection unit, and generating electricity by using the incoming water; an ozone generation unit disposed on one side of the power supply unit and ozone-sterilizing the water passing through the power supply unit; and a magnetization unit disposed on one side of the ozone generation unit and magnetizing the ozone-treated water by magnetic force.
Patent KR-20220161801-A (KR)
Title: Insert structure and construction method of it
Inventor: GONGJIN BAEK
IPC: F16B2/06
Filed: 2021-05-31
Abstract: Disclosed are an insert structure buried in a ceiling of a building, and a construction method thereof. In an insert structure including a slab layer built in a building and a mortar layer (TC) formed on an upper surface of the slab layer, at least two anchor parts (21a, 21b) have a screw thread (22) so that a ceiling facility can be connected and fixed, and are placed vertically through the slab layer so that the screw thread (22) can be exposed to a lower part of the slab layer. An anchor connection part (23) integrates the anchor parts (21a, 21b) so that the anchor parts (21a, 21b) can be placed apart from each other in the same direction, and is placed on the upper surface of the slab layer to be buried in the mortar layer (TC). Therefore, an insert can be fixed to a set position without the need for a separate mold process for the mounting of an anchor in order to install the ceiling facility in accordance with the design, and the installation of the insert (20) can be simplified into simple composition without inconvenience, in which an anchor needs to be constructed to install the ceiling facility on a precast concrete slab layer with which onsite installation of the insert (20) is difficulty, thereby saving an installation space for the insert (20) and making a workability improvement such as a working time reduction, efficient management, a construction cost reduction or the like.
Patent KR-20220162288-A (KR)
Title: fruit washer whitch has right and reverse rotation motor brush and timer including over heat protector with food washing liquid for elimiating agricutural toxin
Inventor: KANG CHANG WOOK
IPC: B08B1/00
Filed: 2021-06-01
Abstract: The present invention relates to a fruit washer which comprises a forward and reverse rotation motor brush, a timer, and an overheating protection device, and removes pesticide ingredients by applying food washing liquid together, wherein in the fruit washer, while rotating forward and backward in a mixture of detergent and vinegar with sterilization function, a brush directly rubs against the fruit peel for cleaning, and it is washed with a water current that rotates forward and backward, so that there is a much higher cleaning rate and enables safe and nutritious fruit consumption.
Patent KR-20220163028-A (KR)
Title: Biomarkers for diagnosing and predicting rheumatoid arthritis
Inventor: WAN UK KIM
IPC: G01N33/92
Filed: 2021-06-02
Abstract: The present invention relates to biomarkers for diagnosing and predicting the onset of rheumatoid arthritis. In the present invention, lipid biomarkers selected through lipidomic analysis can distinguish between osteoarthritis and active rheumatoid arthritis, and the expression level thereof changes specifically in patients with the actual onset of rheumatoid arthritis later from patients in the pre-stage of rheumatoid arthritis. Therefore, the lipid biomarkers can be easily utilized for diagnosis of rheumatoid arthritis and for predicting the onset of rheumatoid arthritis.
Patent KR-20210150302-A (KR)
Inventor: IKENAGA CHIKAO
IPC: H01L51/56
Filed: 2021-06-02
Abstract: A method of manufacturing an electronic device comprises: A preparation process for preparing a laminate a substrate having a first surface and a second surface positioned opposite the first surface, two or more first electrodes on the first surface of the substrate, and an organic layer on the first electrode; a second electrode forming step of forming a second electrode on the organic layer so as to overlap on the two or more first electrodes when viewed along the normal direction of the first surface of the substrate; and a removal step of partially removing a region located between the first electrodes in a plan view in the second electrode.
Patent KR-20220164122-A (KR)
Title: Roof box for automobile
Inventor: OH SE CHOL
IPC: B60R9/055
Filed: 2021-06-03
Abstract: The present invention relates to a roof box installed at a roof of an automobile. The roof close-fitting automobile roof box of the present invention comprises: a rail fixing bolt; a base frame; a bracket; a roof box panel; and a shock absorbing washer. According to the present invention, fatigue failure can be prevented even with long-term use.
Patent KR-20220045549-A (KR)
Title: Prediction-based selective flushing of data to memory
Inventor: SHAY BENISTY
IPC: G06F12/0804
Filed: 2021-06-23
Abstract: The present invention relates to improving the use of a recording cache by substantially recommending a time to commence a data flush operation or by predicting a time at which a new recording command arrives, thereby improving the use of the recording cache. The recommending may be performed based on considerations for restriction of a hard time, compensation in the charging of a cache, or a disadvantage in data retention for a long time. The prediction may be based on tracking of a recording commend arrived, and may be based on predicting an estimated arrival time of a next recording command. As the recording cache may be flushed or the data may remain in the recording cache, the recording cache may be more efficiently used without violating the restriction of a hard stop time based on the recommending or the prediction.
Patent KR-20230000200-A (KR)
Inventor: YONGJUN JE
IPC: H04R5/02
Filed: 2021-06-24
Abstract: A speaker assembly is disclosed. The speaker assembly of the present disclosure comprises: a first housing in which a first speaker is mounted; a second housing in which a second speaker is mounted, wherein the second speaker is adjacent to the first housing; and a plate which protrudes from the first housing toward the second housing, and is movably coupled to the second housing. A portion of the plate bends between the first housing and the second housing when the second housing becomes away from the first housing.
Patent KR-20230000307-A (KR)
Inventor: LEE JEONG AE
IPC: A61L9/12
Filed: 2021-06-24
Abstract: The present invention relates to a diffuser cap in which a diffuser cap is added between a stick cap and a sealing cap such that user discomfort can be solved, such as a wide hollow of the stick cap making too strong scent or causing an alcohol component with a light specific gravity to volatilize faster than a scent oil when coming in contact with the air, the size of the hollow or the thickness of the diffuser cap can be adjusted in various ways or overlapped to enable double or triple use, and the stick is prevented from moving randomly by inserting sticks in the direction wanted by a user. Additionally, when the user wishes not to use the diffuser for a predetermined period of time, the diffuser cap can be simply attached and used instead of the sealing cap which is difficult to open without tools such that excessive scenting in a closed space can be prevented and convenience in use can be provided through a colorful design, lightweight, and small size.
Patent KR-20230000805-A (KR)
Inventor: JO YONG WOO
IPC: B62B3/04
Filed: 2021-06-25
Abstract: The present invention relates to a moving carrier which fixes a storage box, in which items or equipment are stored, to a base, thereby allowing for the safe and convenient movement of the box even on poor road surfaces. The moving carrier of the present invention comprises: a base which is designed to accommodate a storage box having fastening portions and retaining portions corresponding to each other at upper and lower ends of both sides so that tools or items can be stored, stacked and fixed thereon; a plurality of casters which are installed on a lower portion of the base; fixing bars which are installed on both sides of the base; and fixing clips which are respectively provided on the fixing bars, are fastened to the retaining portions formed on both lower portions of the storage box placed on the base, thereby fixing the storage box to the base.
Patent KR-20230003703-A (KR)
Title: Semiconductor device
Inventor: KIM HYO JIN
IPC: H01L29/423
Filed: 2021-06-29
Abstract: A semiconductor device is provided. The semiconductor device comprises: a substrate; a first pin protruding from the substrate in a direction vertical to an upper surface of the substrate, and extended in a first direction parallel to the upper surface of the substrate; a second pin protruding from the substrate in the vertical direction and apart from the first pin; a device separation layer coming in contact with side surfaces of the first pin and the second pin on the substrate; a first lower barrier layer on the first pin; a second lower barrier layer on the second pin; source/drain regions apart from each other in the first direction on the first lower barrier layer; channel layers arranged between the source/drain regions and apart from each other in the vertical direction on the first lower barrier layer; a gate structure crossing the first lower barrier layer, and surrounding each of the channel layers, and extended in a second direction vertical to the first direction; an upper barrier layer on the second lower barrier layer; and first semiconductor layers and second semiconductor layers repeatedly stacked in turn on the upper barrier layer. Therefore, the performance of a semiconductor device can be improved.
Patent KR-20230006253-A (KR)
Title: Sensor precision position control device for acoustic water tank
Inventor: LEE YONG HEE
IPC: G01N29/02
Filed: 2021-07-02
Abstract: The present invention relates to a sensor precise position control device for an acoustic tank, and to a sensor precise position control device for an acoustic tank, which enables precise position control of a hydrophone for measuring acoustic power in an acoustic tank. The sensor precise position control device can be moved in X, Y, and Z axes by moving a Y-axis moving unit, an X-axis moving unit, and a Z-axis moving unit, the position of the hydrophone is precisely adjusted and measured by adjusting the angle by a rotation unit, and the position for precise movement can be displayed by a control panel.